It’s only been a month since Chelsea Light Moving released their debut album, but, as savvy NPR aficionados are aware, Thurston and the gang are already coming up with new material. Today at 5:00PM EDT/2:00PM PDT, Seattle’s KEXP will air a set that Chelsea Light Moving recorded there a few weeks ago, wherein they wrote two new songs on the spot. The above video is of “The Ecstasy,” featuring lyrics by the poet John Donne.

helsea Light Moving’s self titles debut is out now via Matador/ Rhythmethod